[evolution-ews/wip/mcrha/office365] Disable creation of book/calendar sources

[Milan Crha <mcrha src gnome org>]

commit 0108c15630bc5a2b0d0f09ee84a06d825dbc9cb4
Author: Milan Crha <mcrha redhat com>
Date:   Mon Aug 3 15:17:04 2020 +0200

    Disable creation of book/calendar sources

 src/Microsoft365/evolution/e-book-config-m365.c | 2 +-
 src/Microsoft365/evolution/e-cal-config-m365.c  | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)
---
diff --git a/src/Microsoft365/evolution/e-book-config-m365.c b/src/Microsoft365/evolution/e-book-config-m365.c
index 2d7b54c8..86afae36 100644
--- a/src/Microsoft365/evolution/e-book-config-m365.c
+++ b/src/Microsoft365/evolution/e-book-config-m365.c
@@ -18,7 +18,7 @@ G_DEFINE_DYNAMIC_TYPE (EBookConfigM365, e_book_config_m365, E_TYPE_SOURCE_CONFIG
 static gboolean
 book_config_m365_allow_creation (ESourceConfigBackend *backend)
 {
-       return TRUE;
+       return FALSE;
 }
 
 static void
diff --git a/src/Microsoft365/evolution/e-cal-config-m365.c b/src/Microsoft365/evolution/e-cal-config-m365.c
index 1f53bb34..694bf3dc 100644
--- a/src/Microsoft365/evolution/e-cal-config-m365.c
+++ b/src/Microsoft365/evolution/e-cal-config-m365.c
@@ -13,6 +13,7 @@ G_DEFINE_DYNAMIC_TYPE (ECalConfigM365, e_cal_config_m365, E_TYPE_SOURCE_CONFIG_B
 static gboolean
 cal_config_m365_allow_creation (ESourceConfigBackend *backend)
 {
+#if 0
        ESourceConfig *config;
        ECalSourceConfig *cal_config;
        ECalClientSourceType source_type;
@@ -34,6 +35,8 @@ cal_config_m365_allow_creation (ESourceConfigBackend *backend)
        }
 
        return allow_creation;
+#endif
+       return FALSE;
 }
 
 static void